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CTM CT-6S – 6,000 BTU 12 Volt Marine Air Conditioner Kit 1200W Inverter 115V
The CTM CT-6S packages 6,000 BTU marine air conditioning with 12V input, a 1200W inverter, and 115V output for onboard installations.
- 6,000 BTU capacity suits compact cabins.
- 12V input supports battery-based installations.
- 1200W inverter converts available vessel power.
- 115V output serves compatible equipment.
- Kit format groups required components.
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Description
Some smaller boats need air conditioning that can work with both battery-based and shore-power equipment. The CTM CT-6S combines 6,000 BTU/h cooling with a 12V DC and 115V AC hybrid configuration, including a 1200W pure sine inverter. Its 250 CFM airflow, 48 dB(A) noise rating, and four-inch duct connection support compact self-contained marine installations.
Key Features
- Provides 6,000 BTU/h cooling for compact onboard living spaces.
- Supports 12V DC and 115V AC electrical operation.
- Includes a 1200W pure sine inverter for hybrid operation.
- Produces 250 CFM airflow through a four-inch duct.
- Uses cupro-nickel condenser construction for marine cooling service.
- Provides digital touchpad control for convenient system operation.
Technical Specifications
- Model: CT-6S DC inverter hybrid series
- Cooling capacity: 6,000 BTU/h
- Electrical supply: 12V DC and 115V AC
- Inverter output: 1200W pure sine wave
- AC running current: 5.2 A
- Refrigerant and compressor: R-410A with rotary compressor
- Condenser coil: Cupro-nickel construction
- Water pump requirement: 3.0 GPM
- Airflow and duct: 250 CFM through a four-inch connection
- Dimensions and weight: 400 x 280 x 280 mm; 21 kg including inverter
Application and Installation Notes
The supplied data does not provide a specific boat-length or cabin-volume application rating for the CT-6S. Confirm the intended installation with CTM Marine before purchase, particularly because the system combines 12V DC and 115V AC operation through a 1200W pure sine inverter. Installation planning should include the 3.0 GPM pump, four-inch ducting, digital touchpad, IP22 rating, CE and ISO 8846 certifications, wiring, condensate routing, and service access.
Who This Unit Is Not Ideal For
This system may not suit large salons or applications requiring more than 6,000 BTU/h cooling. It may also be unsuitable where the vessel lacks the required 12V DC, 115V AC, inverter, or seawater pump arrangement. The supplied data does not state heating capacity or specific sizing guidance.
Warranty and Product Summary
The CTM CT-6S includes a 2-year warranty and carries CE and ISO 8846 certifications according to the supplied data. Its hybrid electrical design, 1200W pure sine inverter, 250 CFM airflow, digital touchpad, and compact dimensions support compatible small-boat installations.
| Brand | CTM Marine |
| Model | CT-6S |
| Series | DC Inverter Hybrid |
| System Architecture | Self-Contained |
| Cooling Capacity | 6,000 BTU/h |
| Voltage | 12V DC / 115V AC |
| Inverter Power | 1200W Pure Sine |
| Running Amperage | 5.2A (AC Mode) |
| Refrigerant Type | R-410A |
| Compressor Type | Rotary |
| Condenser Coil | Cupro-Nickel |
| Air Flow Rate | 250 CFM |
| Dimensions - Unit | 400x280x280mm |
| Net Weight | 21kg (Incl. Inverter) |
| Noise Level | 48 dB(A) |
| Water Pump Req | 3.0 GPM |
| Duct Connection | 4" |
| Control Interface | Digital Touchpad |
| IP Rating | IP22 |
| Certifications | CE, ISO 8846 |
| Warranty | 2 Years |
What's in the Box
- 1x CTM CT-6S 6,000 BTU 12V DC Marine Air Conditioner Unit
- 1x 1200W DC-to-AC Power Inverter (12V to 115V)
- 1x High-Velocity 360-Degree Rotatable Turbo Blower
- 1x Corrosion-Proof Titanium Seawater Circulating Coil
- 1x Heavy-Duty Stainless Steel Base Pan with ABS Drain Tray
- 1x Removable and Washable Mesh Air Filter
- 1x Remote Air Temperature Sensor Probe
- 1x User Manual and Installation Guide
CTM CT-6S 12V Kit FAQ
What are the electrical requirements for CT-6S?
CTM CT-6S operates on a native 12V DC battery network configuration. This system draws power straight from your house battery banks through an included 1200W inverter, enabling boaters to enjoy quiet climate management during remote anchorages without running an active marine diesel generator overnight.
What are the physical dimensions of CT-6S?
CTM CT-6S features a footprint of 16x12x12.25 inches. Bypassing massive traditional alternators or large mechanical compressors allows this compact 6,000 BTU kit to slide easily inside empty localized cockpit benches or small hanging wardrobes on pocket trawlers and recreational dayboats.
When is the CTM CT-6S kit best applied?
CTM CT-6S is best applied on center consoles and small weekend cuddy cabins. This specialized 12 Volt kit serves small recreational watercraft from twenty to twenty-eight feet perfectly, removing the requirement for heavy generator machinery while providing cool relief during intense summer dockage periods.
| Kit Component | Verified Specification |
|---|---|
| Cooling Capacity | 6,000 BTU |
| Power Inverter | 1200W (12V to 115V) |
| Net Weight | 40 lbs |
| Duct Ring | 4 inches |
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